Arithmetic sequences are a fundamental concept in mathematics that allows us to study ordered sets separated by a constant difference. They help us understand linear patterns in various real-world ...

Between each pair of terms in this sequence is the amount the sequence is decreasing by. The 𝒏th term refers to a term's position in the sequence, for example, the first term has 𝒏 = 1, the second ...

printf("%s %f", "Enter the n-th term of the Arithmetic Sequence: ", an = a1 + d * (n-1)); printf("%s %f", "Sum of Arithmetic Sequence: ", ((a1 + an) / 2) * n); ...

A simple brainteaser that tests your math and pattern-identifying skills has left the internet baffled. X users have tried ...